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Tetrabutylammonium iodide

Tetrabutylammonium iodide Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Products Intro: Product Name:Tetrabutylammonium iodide
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: Product Name:311-28-4
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070;
Products Intro: CAS:311-28-4
Purity:98% Package:g-Kg
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name:Tetrabutylammonium iodide
Purity:99% Package:1kg;8USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:tetrabutylazanium,iodide
Purity:99% Package:5KG;1KG

Tetrabutylammonium iodide manufacturers

  • Tetrabutylammonium iodide
  • $15.00-10.00 / KG
  • 2021-07-13
  • CAS:311-28-4
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Tetrabutylammonium iodide Basic information
Product Name:Tetrabutylammonium iodide
Synonyms:TETRABUTYLAMMONIUM IODIDE extrapure AR;Tetrabutylazanium iodide;Tetrabutylammonium iodide ,99%;Tetrabutylaminium·iodide;Tetrabutylammonium iodide, HPLC grade;Tetrabutylammonium iodide, extra pure;Tetrabutylammonium i;Tetra(but-1-yl)ammonium iodide
Product Categories:Ammonium Iodides (Quaternary);Quaternary Ammonium Compounds;quarternary ammonium salts
Mol File:311-28-4.mol
Tetrabutylammonium iodide Structure
Tetrabutylammonium iodide Chemical Properties
Melting point 141-143 °C(lit.)
density 1.20
storage temp. Store below +30°C.
solubility acetonitrile: 0.1 g/mL, clear, colorless
form Crystalline Powder
color White to cream
OdorAmine like
Water Solubility Soluble in water and methanol. Insoluble in benzene.
Sensitive Light Sensitive & Hygroscopic
λmaxλ: 290 nm Amax: 0.1
λ: 300 nm Amax: 0.05
λ: 320 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 3916152
Stability:Stable. Incompatible with strong oxidizing agents. Light-sensitive.
CAS DataBase Reference311-28-4(CAS DataBase Reference)
EPA Substance Registry SystemTetrabutylammonium iodide (311-28-4)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS BS5450000
HS Code 29239000
ToxicityLD50 orally in Rabbit: 1990 mg/kg
MSDS Information
Tetrabutylammonium iodide English
SigmaAldrich English
ACROS English
ALFA English
Tetrabutylammonium iodide Usage And Synthesis
Chemical Propertieswhite or tan powder
UsesTetrabutylammonium iodide is used in the preparation of novel quaternary amines to serve as antibacterial agents in the rise of drug-resistant bacteria,it is also used in phosphonium reversible inhibitors of cholinesterases.
Purification MethodsCrystallise the iodide from toluene/pet ether (see entry for the corresponding bromide), acetone, ethyl acetate, EtOH/diethyl ether, nitromethane, aqueous EtOH or water. Dry it at room temperature under a vacuum. It has also been dissolved in MeOH/acetone (1:3, 10mL/g), filtered and allowed to stand at room temperature to evaporate to ca half its original volume. Distilled water (1mL/g) is then added, and the precipitate is filtered off and dried. It can also be dissolved in acetone, precipitated by adding ether and dried in a vacuum at 90o for 2 days. It has also been recrystallised from CH2Cl2/pet ether or hexane, or anhydrous methanol and stored in a vacuum desiccator over H2SO4. [Chau & Espenson J Am Chem Soc 108 1962 1986, Beilstein 4 IV 558.]
Tag:Tetrabutylammonium iodide(311-28-4) Related Product Information
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